Fractograph
断口组织(金属断面)的显微镜照片
🗣️ 情景例句
Do you have a story?
你有什么新闻故事呢
It's unlikely he's here.
看样子他不象在这儿。
Well done! Does that mean that your team is top of the league?
干的好。就是说你们球队是联赛冠军啦？